error: useless use of `vec!`
- --> $DIR/vec.rs:24:14
+ --> $DIR/vec.rs:28:14
|
-24 | on_slice(&vec![]);
- | ^^^^^^^
+LL | on_slice(&vec![]);
+ | ^^^^^^^ help: you can use a slice directly: `&[]`
|
-note: lint level defined here
- --> $DIR/vec.rs:4:9
+ = note: `-D clippy::useless-vec` implied by `-D warnings`
+
+error: useless use of `vec!`
+ --> $DIR/vec.rs:30:18
|
-4 | #![deny(useless_vec)]
- | ^^^^^^^^^^^
-help: you can use a slice directly
- | on_slice(&[]);
+LL | on_mut_slice(&mut vec![]);
+ | ^^^^^^^^^^^ help: you can use a slice directly: `&mut []`
error: useless use of `vec!`
- --> $DIR/vec.rs:30:14
+ --> $DIR/vec.rs:32:14
|
-30 | on_slice(&vec![1, 2]);
- | ^^^^^^^^^^^
+LL | on_slice(&vec![1, 2]);
+ | ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
+
+error: useless use of `vec!`
+ --> $DIR/vec.rs:34:18
|
-help: you can use a slice directly
- | on_slice(&[1, 2]);
+LL | on_mut_slice(&mut vec![1, 2]);
+ | ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1, 2]`
error: useless use of `vec!`
--> $DIR/vec.rs:36:14
|
-36 | on_slice(&vec ![1, 2]);
- | ^^^^^^^^^^^^
- |
-help: you can use a slice directly
- | on_slice(&[1, 2]);
+LL | on_slice(&vec![1, 2]);
+ | ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
error: useless use of `vec!`
- --> $DIR/vec.rs:42:14
+ --> $DIR/vec.rs:38:18
|
-42 | on_slice(&vec!(1, 2));
- | ^^^^^^^^^^^
+LL | on_mut_slice(&mut vec![1, 2]);
+ | ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1, 2]`
+
+error: useless use of `vec!`
+ --> $DIR/vec.rs:40:14
|
-help: you can use a slice directly
- | on_slice(&[1, 2]);
+LL | on_slice(&vec!(1, 2));
+ | ^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2]`
error: useless use of `vec!`
- --> $DIR/vec.rs:48:14
+ --> $DIR/vec.rs:42:18
|
-48 | on_slice(&vec![1; 2]);
- | ^^^^^^^^^^^
+LL | on_mut_slice(&mut vec![1, 2]);
+ | ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1, 2]`
+
+error: useless use of `vec!`
+ --> $DIR/vec.rs:44:14
|
-help: you can use a slice directly
- | on_slice(&[1; 2]);
+LL | on_slice(&vec![1; 2]);
+ | ^^^^^^^^^^^ help: you can use a slice directly: `&[1; 2]`
error: useless use of `vec!`
- --> $DIR/vec.rs:64:14
+ --> $DIR/vec.rs:46:18
|
-64 | for a in vec![1, 2, 3] {
- | ^^^^^^^^^^^^^
+LL | on_mut_slice(&mut vec![1; 2]);
+ | ^^^^^^^^^^^^^^^ help: you can use a slice directly: `&mut [1; 2]`
+
+error: useless use of `vec!`
+ --> $DIR/vec.rs:63:14
|
-help: you can use a slice directly
- | for a in &[1, 2, 3] {
+LL | for a in vec![1, 2, 3] {
+ | ^^^^^^^^^^^^^ help: you can use a slice directly: `&[1, 2, 3]`
-error: aborting due to 6 previous errors
+error: aborting due to 11 previous errors